Ben is doing research on the effects of aging. The one thing that he found that most reliably differentiates older people from younger ones is that the older people always have
A) cataracts.
B) hearing problems.
C) fewer taste buds in the tongue.
D) slower reaction times.

Question

Quizplus · Accepted Answer

Older people generally have slower reaction times compared to younger individuals. This is a well-documented change that occurs with aging, affecting various cognitive and physical responses.

Ben Is Doing Research on the Effects of Aging